Middle Atlantic AX-SXR-27 – 27SP 20" Shallow AV Rack

Product Overview

The Middle Atlantic AX-SXR-27 offers 27 rack spaces in a 20-inch-deep enclosure, one of the largest configurations in the Middle Atlantic AX-SXR shallow rack lineup and a strong choice for comprehensive commercial AV and IT system builds. This 27U, 20-inch deep rack mount is targeted at integrators who need maximum mounting capacity in a compact rack integrator footprint that fits depth-restricted commercial spaces. The AX-SXR-27 handles full-scale system builds without demanding the depth of a conventional 30" or 36" rack.

Product Description

At 27 rack spaces and 20" of usable depth, the AX-SXR-27 is one of the highest-capacity shallow racks in the AX-SXR series and is suited to the most demanding commercial AV and IT installations that still operate under depth restrictions. The Side-X-Rail design provides access to the 10-32 tapped rails from the side — which at 27U means more rail positions to reach efficiently — keeping installation and service workflows manageable even in back-of-house AV rooms with minimal clearance. All 27 rail positions are factory-tapped to 10-32, eliminating cage nut steps across a rack that will likely be fully or near-fully populated. The heavy-gauge steel construction is essential at this space count, where the cumulative weight of 27U of equipment — including high-current amplifiers, multi-slot signal processors, and UPS systems — requires a structurally sound enclosure. The compact rack integrator profile of the AX-SXR-27 allows integrators to design and install a 27U system in spaces that would otherwise require architectural modifications to accommodate a standard-depth rack. Compatible with Middle Atlantic's full AX accessory catalog and available at creationnetworks.net.

Key Features

• 27U Capacity — One of the largest AX-SXR configurations for maximum system capacity.
• 20" Usable Depth — Full system capacity in a shallow, depth-restricted footprint.
• Side-X-Rail Access — Lateral access across all 27 rail positions for efficient installation.
• 10-32 Tapped Rails — All 27U factory-tapped; standard screws thread directly without cage nuts.
• 19" EIA-310 Compatible — Accepts all professional 19" rackmount equipment including UPS units.
• Heavy-Gauge Steel Construction — Structural integrity for fully loaded 27U permanent deployments.
• AX Accessory Ecosystem — Full compatibility with Middle Atlantic AX power, blanks, and cable management.

Typical Applications

• Full-scale commercial AV system installations requiring 27U
• Large-venue audio and video distribution equipment rooms
• Corporate data and AV convergence closets
• Spaces requiring maximum shallow rack capacity
• Compact rack integrator builds for complex system designs

Technical Specifications

Frequently Asked Questions

Is the AX-SXR-27 appropriate for a UPS-integrated AV rack?

Yes. The 27U capacity and heavy-gauge steel frame accommodate a 2U or 3U rackmount UPS alongside a full AV signal chain.

How does the AX-SXR-27 compare to the AX-SXR-28?

One rack space separates them: the AX-SXR-27 has 27U and the AX-SXR-28 has 28U. All other specifications are identical.

Can I install the AX-SXR-27 in a space that previously held a smaller rack?

Yes, as long as the floor space and depth clearance match. The 20" depth is the key constraint — verify clearance before installation.

What thermal management accessories are available?

Middle Atlantic AX-series fan panels and vented blanks are compatible. Contact creationnetworks.net for thermal management recommendations.

Where can I purchase the AX-SXR-27?

The AX-SXR-27 is available at creationnetworks.net.